Cover plate



FIG. 1 is a front elevational view of a cover plate showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a top planned view thereof, the bottom being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view of a second embodiment of the design of FIG. 1;

FIG. 6 is a right side elevational view of FIG. 5, the left side being a mirror image;

FIG. 7 is a top planned view of FIG. 5 the bottom being a mirror image;

FIG. 8 is a rear elevational view of FIG. 5;

FIG. 9 is a front elevational view of a third embodiment of the design of FIG. 1;

FIG. 10 is a right side elevational view of FIG. 9, the left side being a mirror image;

FIG. 11 is a top planned view of FIG. 9, the bottom being a mirror image; and,

FIG. 12 is a rear elevational view of FIG. 9. 

The ornamental design for a cover plate, as shown and described. 